LogiCO2 Bluetooth sniffer kit for remote reading of safety systems

What this product offers

This product addresses a very specific need: checking LogiCO2 system values from a smartphone without having to physically access the control unit or the sensor.

Its technical advantage is that it acts as a read‑only Bluetooth gateway. It does not change the system logic or replace the central unit, but it lets you view current concentrations, active alarms, and logged data from the LogiCO2‑Sniffer app.

In installations where quick visual access to information is important, this accessory improves operation, maintenance and pre-entry checks for a supervised area.

Key data

Main features

• Remote Bluetooth reading Sends the measurement values to a smartphone with the LogiCO2‑Sniffer app installed.
• No pairing It works as a Bluetooth beacon, so no pairing is required between sniffer and phone.
• Up to eight sensors It can read a maximum of eight sensors, with or without a central unit in the system.
• Built‑in logging memory Stores measurement values every 15 minutes over a period of 15 days.
• Compatible with systems with or without control unit It can work directly with sensors or within an architecture with a central unit.
• App with useful functions Lets you view current readings and alarms, import log data as a graph, and export a CSV file by email.
• DIP-switch configuration You can select which sensor IDs are read, from one up to eight.
• Maintenance-free The manufacturer states that the unit does not require maintenance.

Compatibility and use cases

This accessory is compatible with LogiCO2 safety systems and can read up to eight sensors, with or without a central unit installed.

It is especially suitable for installations where it is important to check from the entrance whether it is safe to access the monitored area, or where maintenance staff need to view readings and alarms from their phone.

It can be useful in hospitality, wineries, breweries, technical rooms, food retail, or any installation with a LogiCO2 system where fast remote reading and exportable logging are valued.

Installation and considerations before buying

• It should be placed as close as possible to the entrance of the supervised area so that access safety can be checked.
• Before fixing it permanently, it’s advisable to do a temporary installation and check the actual Bluetooth range from the entrance, because it depends on the building structure.
• If the system does not have a central unit, the configuration must be changed using the C-U pushbutton.
• If several sensors are going to be read, you must set the DIP switches corresponding to the IDs of those sensors.
• Before buying, confirm whether you need remote read‑only access or also alarm devices, because the sniffer does not replace the central unit, sensor, or horn/strobe.

Recommended maintenance and use

The manufacturer states that the Bluetooth sniffer is maintenance-free. Even so, in real-world use it is advisable to periodically check the transmission range, the reading from the app, and the configuration of the selected sensors, especially after changes to the installation.

It is also advisable to check log export and correct sensor identification when using it as a diagnostic or technical monitoring tool.